• Durable Long Life Aq Bq Nq Hq Pq PCD Diamond Core Drill Bits
  • Durable Long Life Aq Bq Nq Hq Pq PCD Diamond Core Drill Bits

Durable Long Life Aq Bq Nq Hq Pq PCD Diamond Core Drill Bits

Customized: Customized
Standard: JIS, AISI, API, BS. ASTM
Length: Stub-length
Type: Core Drill Bit
Material: Diamond
Usage: Wood Drilling, PCB Drilling, Metal Drilling
Customization:

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Basic Info.

Model NO.
NQ
Condition
New
Warranty
1 Year
Working Principle
Diamond Core Bit Penetration and Cutting
Suit Machine
Core Drilling Machine Core Cutting
Product Name
Aq Bq Nq Hq Pq PCD Diamond Core Bits
Transport Package
9mm and 15mm Plywood Package
Specification
diamond
Trademark
CIVITTEST
Origin
Zhejiang-China
HS Code
9031809090
Production Capacity
1000pieces/1 Month

Product Description

Durable Long life AQ BQ NQ HQ PQ PCD diamond core drill bits
I. Use

It used in the laboratory or field for cutting core samples from hard material such as rock asphalt and concrete.

II. Feature
 

1. High quality, smooth cutting without chip, reduce the stone waste
2. Universal dry/wet cutting for granite, marble, sandstone, concrete, asphal/ bituminous pavement, limestone, lavastone etc..
3. Soft to hard bonds designed for cutting hard to soft materials
4. Sandwich or grooved segment with any shapes for single or multi-blade as required.
5.  Reasonably priced with excellent service and consistent quality.
6.  Guarantee fast smooth cutting on each stone.
7. Drill rig machine sandstone/PDC AQ BQ NQ HQ PQ PCD diamond core drill bits.
III. Standard size
 

Core Barrel Designation Outside Set Diameter Inside Set Diameter
Maximum Minimum Maximum M
inimum
Inch mm Inch mm Inch mm Inch mm
AQ 1.88 47.75 1.87 47.5 1.067 27.1 1.057 26.85
BQ 2.35 59.69 2.34 59.44 1.438 36.52 1.428 36.27
NQ 2.97 75.44 2.96 75.19 1.88 47.75 1.87 47.5
HQ 3.77 95.76 3.755 95.38 2.505 63.63 2.495 63.38
PQ 4.815 122.3 4.795 121.8 3.35 85.09 3.34 84.84
Durable Long life AQ BQ NQ HQ PQ PCD diamond core drill bits
 
Durable Long Life Aq Bq Nq Hq Pq PCD Diamond Core Drill Bits
Durable Long Life Aq Bq Nq Hq Pq PCD Diamond Core Drill Bits
Durable Long Life Aq Bq Nq Hq Pq PCD Diamond Core Drill Bits
 
III. Company Product
1. Drying, weighing and Grading Equipment and tools.
2. Soil, Rock Testing Equipment.
3. Aggregate Testing Equipment.
4. Concrete Testing equipment.
5. Cement and Mortar Testing Equipment.
6. Asphalt Bitumen Testing Equipment.
7. Steel Testing Equipment.
8. Survey Instrument and Detector.
9. General Lab Equipment and Tools.
10. Scientific Lab Equipment and Tools.
Durable Long Life Aq Bq Nq Hq Pq PCD Diamond Core Drill Bits

Durable Long Life Aq Bq Nq Hq Pq PCD Diamond Core Drill Bits

IV. Our services
1. Production:
Our factory choose high quality material include steel, stainless steel, circuit board, motor, etc. By strict and efficient production and inspection, products are in high quality and possible low cost.
Durable Long Life Aq Bq Nq Hq Pq PCD Diamond Core Drill Bits
Durable Long Life Aq Bq Nq Hq Pq PCD Diamond Core Drill Bits
Durable Long Life Aq Bq Nq Hq Pq PCD Diamond Core Drill Bits

2. Shipment:
We use 9mm and 15mm thick plywood as packing, heavy machine will be packed in high strength to keep it intact during shipment. We ship goods out from company in shortest time and book fast ship to make sure customer can get goods quickly.
Durable Long Life Aq Bq Nq Hq Pq PCD Diamond Core Drill Bits

3. After sales:
After shipment, we will delivery shipping documents to customer correctly and quickly. Supply one year warranty for all machines, after one year, we will still supply quick and effective after sales solution.
Durable Long Life Aq Bq Nq Hq Pq PCD Diamond Core Drill Bits
 

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Gold Member Since 2018

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Type of Ownership
Limited Company
Terms of Payment
LC, T/T, D/P, PayPal, Western Union